FastBound simplifies FFL verification by seamlessly integrating with the ATF’s eZ Check system. Our software allows FFL dealers to quickly verify the status of a Federal Firearms License (FFL) directly within FastBound, ensuring that every transaction is compliant and error-free. With our help, FFL holders can save time, making firearm transfers smoother and more secure.

What is FFL eZ Check?
FFL eZ Check is a free tool provided by the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) for verifying the validity of a Federal Firearms License. It ensures that firearm transactions are conducted under legitimate licenses, providing key information such as the FFL business name, license expiration date, and shipping address of the licensee.
The ATF regularly updates this database to reflect the most current license information, allowing dealers and manufacturers to confirm legitimacy before transferring firearms. FastBound connects directly to this system, automatically validating licenses as part of your transaction workflow.
How It Works
- Enter the FFL number into FastBound.
- The software automatically matches the number against the ATF’s eZ Check database.
- The system retrieves all relevant license details, including business name, address, and expiration date.
- FastBound flags any mismatched or expired licenses in real time.
- Users confirm and save the validated record within their A&D book.
This process helps avoid scams or fraudulent transactions with expired or revoked licenses. While it verifies license validity, remember that it is not a substitute for NICS background checks; those are separate requirements in the firearm transaction process.
When to Use FFL eZ Check
Whether you’re a manufacturer, importer, or dealer, you should use eZ Check for every firearm transfer. Even if you’ve previously worked with the same licensee, verifying before each transaction ensures that their license hasn’t expired, been revoked, or altered.
Using FastBound’s automated integration helps you maintain accurate records and compliance with ATF requirements every time you initiate a transaction.
When Not to Use FFL eZ Check
ATF eZ Check is not suitable for conducting background checks, which are required for firearm purchases. It also should not be used to verify licenses for law enforcement or explosive materials, or for Type 03 (C&R License) or Type 06 (Ammunition Manufacturer) licenses, as these categories are not included in the eZ Check system.
Streamlining FFL License Lookup with FastBound
FastBound integrates directly with the ATF’s eZ Check system to make FFL verification faster, safer, and more reliable. When a license number is entered into FastBound, the software automatically retrieves and verifies all relevant FFL data from the ATF database.
This automation helps prevent common recordkeeping mistakes, such as entering expired licenses or incomplete information, that could result in compliance issues.
For example, when transferring firearms between dealers across state lines, FastBound instantly validates both parties’ active FFL status before shipment. If a license has expired, the system flags it immediately, preventing delays or regulatory complications.
With FastBound, dealers save time, maintain clean records, and ensure every FFL transaction meets ATF regulations.
Frequently Asked Questions
FFL eZ Check is an online tool from the ATF that allows anyone to confirm the validity of a licensed FFL. By entering the first three and last five digits of an FFL number, you can view details such as business name, address, and license expiration date. FastBound integrates this system directly into your workflow, automating verification without needing to leave the platform.
No, FFL eZ Check is designed for licensed dealers, manufacturers, and importers, not for private individual firearm sales. Private sales are governed by separate state and federal law, and sellers should still follow all applicable background check and transfer regulations where required.
Yes, the ATF’s eZ Check database allows users to look up an active federal firearms licensee by ZIP code, city, or state. This feature helps dealers verify local FFL partners or confirm addresses for lawful firearm transfers and shipments.
No, the FFL eZ Check system only verifies a valid FFL; it does not perform any background checks on individuals. NICS background checks are conducted separately to confirm buyer eligibility before completing a firearm sale or transfer.
No account or login is required, and the service is completely free to use through the ATF website or via FastBound’s built-in integration. FastBound makes the process even easier by automatically pulling verified license data into your digital A&D records.
These license types, Collectors of Curios and Relics (Type 03) and Ammunition Manufacturers (Type 06), are excluded from the ATF’s eZ Check system. You’ll need to verify these licenses manually by contacting the license holder or referencing their physical documentation.
You should keep a record of every license verification, including the printed or saved confirmation showing the license number, expiration date, and date of lookup. FastBound automatically stores this verification data with the associated transaction, giving you a complete audit trail for ATF inspections.